Marine Mammal DNA Library (IMAGE) NOAA Fisheries West Coast Region Caption NOAA Fisheries' Southwest Fisheries Science Center houses one of the largest collections of marine mammal DNA in the world. Credit NOAA Fisheries/SWFSC Usage Restrictions CREDIT: NOAA Fisheries/SWFSC License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.